Hm, never noticed before that horizontal tails on the air force plane are positioned more to the back, compared to the navy version. Weird, especially considering it's the AF variant that should be lighter.
I do see that navy variant's wing start a bit forward than AF's, but still, could that result in enough of the centre of lift point difference to warrant the tail position difference?
Isn't it just that the naval variant's wing is larger? IMO the tail's position is exactly the same.